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lhames (Lang Hames)
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Feb 27 2013, 2:34 PM (424 w, 4 d)

Recent Activity

Sat, Apr 17

lhames requested review of D100711: [ORC-RT] Initial ORC Runtime directories and build system files..
Sat, Apr 17, 1:36 PM · Restricted Project
lhames committed rG0c6ee502ebfb: [JITLink] Add testcase that was accidentally left out of 19e402d2b34. (authored by lhames).
[JITLink] Add testcase that was accidentally left out of 19e402d2b34.
Sat, Apr 17, 11:59 AM

Tue, Apr 13

lhames committed rG9b8e7a9d7dc7: [lli] Honor the --entry-function flag in orc and orc-lazy modes. (authored by lhames).
[lli] Honor the --entry-function flag in orc and orc-lazy modes.
Tue, Apr 13, 11:34 AM

Fri, Apr 2

lhames added a comment to D99560: Utility to construct visitors from lambdas..

Not asking you to do anything necessarily - though I think it's worth someone (you or @lhames perhaps) checking if the abstraction generalizes well to other/existing use cases.

Fri, Apr 2, 1:09 PM · Restricted Project

Tue, Mar 30

lhames committed rGec235dd3556d: [JITLink] Delete copy and move constructors for jitlink::Section. (authored by lhames).
[JITLink] Delete copy and move constructors for jitlink::Section.
Tue, Mar 30, 10:58 PM
lhames committed rG0269a407f3af: [JITLink] Switch from StringRef to ArrayRef<char>, add some generic x86-64 utils (authored by lhames).
[JITLink] Switch from StringRef to ArrayRef<char>, add some generic x86-64 utils
Tue, Mar 30, 9:08 PM
lhames committed rG3a83b8b2d29e: [JITLink] Add a setProtectionFlags method to jitlink::Section. (authored by lhames).
[JITLink] Add a setProtectionFlags method to jitlink::Section.
Tue, Mar 30, 6:03 PM

Mon, Mar 29

lhames accepted D99416: [lli] Add option -lljit-platform=Inactive to disable platform support explicitly.

LGTM. Thanks Stefan!

Mon, Mar 29, 9:31 AM · Restricted Project

Sun, Mar 28

lhames committed rG666df2e2cbe9: [ORC][C-bindings] Fix some ORC C bindings function names and signatures. (authored by lhames).
[ORC][C-bindings] Fix some ORC C bindings function names and signatures.
Sun, Mar 28, 4:44 PM
lhames closed D99478: [Orc] Fix mismatched C-API header function signatures.
Sun, Mar 28, 4:43 PM · Restricted Project
lhames accepted D99478: [Orc] Fix mismatched C-API header function signatures.

Looks good to me -- Thanks Mats!

Sun, Mar 28, 4:26 PM · Restricted Project

Thu, Mar 25

lhames committed rG19e402d2b34e: [JITLink][MachO] Use full <segment>,<section> names for MachO jitlink::Sections. (authored by lhames).
[JITLink][MachO] Use full <segment>,<section> names for MachO jitlink::Sections.
Thu, Mar 25, 7:04 PM
lhames committed rG7d1c503080d1: [JITLink][MachO/x86-64] Remove stale commented-out code. (authored by lhames).
[JITLink][MachO/x86-64] Remove stale commented-out code.
Thu, Mar 25, 11:47 AM

Mon, Mar 22

lhames committed rGcc4ad2c540c4: [JITLink][ELF/x86-64] Add support for GOTOFF64 relocation. (authored by lhames).
[JITLink][ELF/x86-64] Add support for GOTOFF64 relocation.
Mon, Mar 22, 10:41 AM
lhames accepted D98863: [Orc] Make usage of ResourceKeys thread-safe in DebugObjectManagerPlugin.

LGTM.

Mon, Mar 22, 9:28 AM · Restricted Project
lhames accepted D98785: [Orc] Fix pending debug object tracking in DebugObjectManagerPlugin.

LGTM.

Mon, Mar 22, 9:26 AM · Restricted Project
lhames accepted D98947: [Orc] Fix copy elision warning in RPCUtils.

LGTM. Thanks very much for fixing this Stefan!

Mon, Mar 22, 9:26 AM · Restricted Project

Sun, Mar 21

lhames committed rGfc36a511c667: [JITLink][ELF/x86-64] Add support for R_X86_64_GOTPC64 and R_X86_64_GOT64. (authored by lhames).
[JITLink][ELF/x86-64] Add support for R_X86_64_GOTPC64 and R_X86_64_GOT64.
Sun, Mar 21, 9:55 PM
lhames committed rG0a74ec3299de: [JITLink] Start laying the groundwork for ELF x86-64 large code model support. (authored by lhames).
[JITLink] Start laying the groundwork for ELF x86-64 large code model support.
Sun, Mar 21, 9:03 PM
lhames committed rG209ceed74525: [JITLink][ELF/x86-64] Add Delta32, NegDelta32, NegDelta64 support. (authored by lhames).
[JITLink][ELF/x86-64] Add Delta32, NegDelta32, NegDelta64 support.
Sun, Mar 21, 8:19 PM

Mar 19 2021

lhames accepted D98931: [lli] Make -jit-kind=orc the default JIT engine.

LGTM. This is great stuff -- thanks Stefan!

Mar 19 2021, 8:39 PM · Restricted Project
lhames committed rG8bc3685883cf: [llvm-jitlink] Scan input files for first object to determine triple. (authored by lhames).
[llvm-jitlink] Scan input files for first object to determine triple.
Mar 19 2021, 7:24 PM
lhames committed rGf38006646119: [JITLink] Remove redundant local variable definitions from a unit test. (authored by lhames).
[JITLink] Remove redundant local variable definitions from a unit test.
Mar 19 2021, 6:30 PM
lhames committed rG602e19ed79b8: [JITLink] Don't issue lookups for empty symbol sets. (authored by lhames).
[JITLink] Don't issue lookups for empty symbol sets.
Mar 19 2021, 4:11 PM
lhames added a comment to D98560: [RuntimeDyld] Fix range checks for R_X86_64_{8,16}.

Ok. Keep an eye out for JITLink arm64 support. It's not going to land immediately, but I think Vassil is interested in it too, so I'm hoping we can get it done before LLVM 13. As soon as it's ready ORCv2 / JITLink will probably be an attractive option for you.

Mar 19 2021, 11:58 AM · Restricted Project

Mar 17 2021

lhames committed rG0604e0bc683e: [JITLink] Reformat an enum. (authored by lhames).
[JITLink] Reformat an enum.
Mar 17 2021, 9:44 PM
lhames committed rG86ec3fd9d925: [JITLink] Improve out-of-range error messages. (authored by lhames).
[JITLink] Improve out-of-range error messages.
Mar 17 2021, 9:40 PM
lhames added a comment to D98785: [Orc] Fix pending debug object tracking in DebugObjectManagerPlugin.

This is hard to reproduce with lli, because single-threaded execution with LLLazyJIT will implicitly sequence materialization. LLJIT instead materializes module dependencies recursively, which makes this issue easy to reproduce. Unfortunately, we have no LLJIT tool that I could use for a test. It's not the first time this limitation comes up for me and I wonder if it's worth adding an orc-greedy kind to lli. What do you think?

Mar 17 2021, 6:24 PM · Restricted Project
lhames added inline comments to D98785: [Orc] Fix pending debug object tracking in DebugObjectManagerPlugin.
Mar 17 2021, 6:22 PM · Restricted Project

Mar 16 2021

lhames added a comment to D98560: [RuntimeDyld] Fix range checks for R_X86_64_{8,16}.

BOLT targets X86 and AArch64.

Mar 16 2021, 1:35 PM · Restricted Project

Mar 15 2021

lhames accepted D98518: [RGT] RPCUtilsTest, replace un-executed EXPECT with unreachable.

LGTM. Thanks Paul!

Mar 15 2021, 8:30 PM · Restricted Project
lhames requested changes to D98560: [RuntimeDyld] Fix range checks for R_X86_64_{8,16}.

Changing that would be more involved (as the entire lib has to change -- all code dealing with relocs from all targets).

Mar 15 2021, 8:20 PM · Restricted Project
lhames committed rGecf6466f01c5: [JITLink][MachO][x86-64] Introduce generic x86-64 support. (authored by lhames).
[JITLink][MachO][x86-64] Introduce generic x86-64 support.
Mar 15 2021, 4:01 PM
lhames closed D98305: [JITLink] Introduce generic x86-64 support by refactoring MachO/x86-64..
Mar 15 2021, 4:01 PM · Restricted Project

Mar 12 2021

lhames committed rG70c921267e90: [ORC] Fix some comments in the LLJITWithObjectLinkingLayerPlugin example. (authored by lhames).
[ORC] Fix some comments in the LLJITWithObjectLinkingLayerPlugin example.
Mar 12 2021, 7:15 PM
lhames committed rG4e30b20bdbab: [JITLink][ORC] Make the LinkGraph available to modifyPassConfig. (authored by lhames).
[JITLink][ORC] Make the LinkGraph available to modifyPassConfig.
Mar 12 2021, 6:43 PM
lhames added a comment to D98305: [JITLink] Introduce generic x86-64 support by refactoring MachO/x86-64..

Factoring out architecture specific code sounds like a reasonable approach to reduce code duplication across the JITLink backends. As far as I can see, the patch only ports the MachOJITLinker_x86_64 to use the generic functionality. The ELFJITLinker_x86_64 mostly remains unchanged. Is there a conceptual reason for it or would that be a rather straightforward next step?

Mar 12 2021, 11:09 AM · Restricted Project

Mar 11 2021

lhames accepted D97531: [RuntimeDyld] Speedup resolution of relocations to external symbols.

Oh, that getSymbolAddress call was moved out of the loop. Ok -- Looks good to me.

Mar 11 2021, 2:20 PM · Restricted Project
lhames accepted D98417: [Orc] Fix race condition in DebugObjectManagerPlugin.

This might introduce a considerable delay in materialization. I wonder if this points out an interesting design question for the plugin API...

Mar 11 2021, 9:09 AM · Restricted Project

Mar 10 2021

lhames added a comment to D97531: [RuntimeDyld] Speedup resolution of relocations to external symbols.

After the JITSymbolResolver interface redesign, the functionality has changed, and the loop should no longer trigger repopulation of ExternalSymbolRelocations.

Mar 10 2021, 8:38 AM · Restricted Project
lhames accepted D97899: [RuntimeDyld] Support more relocations.

Any interest in adding those relocation types to JITLink's ELF/x86-64 backend (llvm/lib/ExecutionEngine/JITLink/ELF_x86_64.cpp)? I'm planning to have LLJIT use JITLink by default for ELF/x86-64 in LLVM 13.

Mar 10 2021, 7:59 AM · Restricted Project

Mar 9 2021

lhames committed rGbcb53999a4ce: [JITLink] Add a null-terminator to eh-frame sections on ELF/x86-64. (authored by lhames).
[JITLink] Add a null-terminator to eh-frame sections on ELF/x86-64.
Mar 9 2021, 10:16 PM
lhames committed rG1237d94871ce: [JITLink] Add support for STT_NOTYPE symbols to ELF/x86-64. (authored by lhames).
[JITLink] Add support for STT_NOTYPE symbols to ELF/x86-64.
Mar 9 2021, 8:42 PM
lhames committed rGf4fc66b7a06b: [JITLink] Assert that segment mapping does not exceed allocation size. (authored by lhames).
[JITLink] Assert that segment mapping does not exceed allocation size.
Mar 9 2021, 8:42 PM
lhames requested review of D98305: [JITLink] Introduce generic x86-64 support by refactoring MachO/x86-64..
Mar 9 2021, 4:40 PM · Restricted Project
lhames accepted D97335: [Orc] Add JITLink debug support plugin for ELF x86-64.
Mar 9 2021, 10:41 AM · Restricted Project

Mar 2 2021

lhames accepted D97780: Control lifetime of SectionMemoryManager's DefaultMMapper.

LGTM.

Mar 2 2021, 2:09 PM · Restricted Project

Mar 1 2021

lhames accepted D97694: [lli] Test debug support in RuntimeDyld with built-in functions.

I can imagine tests like these will be handy for testing advanced JIT features inside LLVM in the future. Adding the -generate flag with a hard-coded set of options was not my preferred solution, but all other attempts failed for portability reasons. I am happy to discuss ideas how to improve it.

Mar 1 2021, 5:50 PM · Restricted Project
lhames accepted D97335: [Orc] Add JITLink debug support plugin for ELF x86-64.

Instead of creating a new interface, I just added a MemoryBufferRef parameter to Plugin::notifyMaterializing() for now. Is that acceptable? Otherwise, can you give a rough description of the API you had in mind?

Mar 1 2021, 5:21 PM · Restricted Project

Feb 25 2021

lhames accepted D97338: [Orc] Use extensible RTTI for the orc::ObjectLayer class hierarchy.

This alternative, at least, looks like it uses an extra non-static member variable, compared to the original use of a static member. That's a fairly significant tradeoff/cost to add in terms of extra size to every derived object.

Feb 25 2021, 6:21 PM · Restricted Project
lhames added a comment to D97335: [Orc] Add JITLink debug support plugin for ELF x86-64.

This looks excellent.

Feb 25 2021, 1:52 PM · Restricted Project

Feb 24 2021

lhames added a comment to D97339: [lli] Add --jit-linker command line argument.

I guess we can move the symbol definitions from OrcTargetProcess the the Orc runtime one day.

Feb 24 2021, 11:08 PM · Restricted Project
lhames committed rG93c8246952d0: [docs][JITLink] Reintroduce JITLink design/API doc with fixes and improvements. (authored by lhames).
[docs][JITLink] Reintroduce JITLink design/API doc with fixes and improvements.
Feb 24 2021, 8:34 PM
lhames committed rG912bc4980e96: [docs][JITLink] Remove the JITLink doc for now. (authored by lhames).
[docs][JITLink] Remove the JITLink doc for now.
Feb 24 2021, 3:33 AM
lhames committed rG3fbe630e03c2: [docs][JITLink] More experiments to try to understand sphinx error. (authored by lhames).
[docs][JITLink] More experiments to try to understand sphinx error.
Feb 24 2021, 3:23 AM
lhames committed rG038a09120b4e: [docs][JITLink] Yet more experiments to try to understand sphinx error. (authored by lhames).
[docs][JITLink] Yet more experiments to try to understand sphinx error.
Feb 24 2021, 3:23 AM
lhames committed rGa4f9c0f562f9: [docs][JITLink] Make ``ObjectLinkingLayer`` not a paragraph start. (authored by lhames).
[docs][JITLink] Make ``ObjectLinkingLayer`` not a paragraph start.
Feb 24 2021, 3:05 AM
lhames committed rGe2db0d2fa69a: [docs][JITLink] Return to `` for inline literals. (authored by lhames).
[docs][JITLink] Return to `` for inline literals.
Feb 24 2021, 2:58 AM
lhames committed rG731a2bcaf746: [docs][JITLink] Try explicit literal blocks for monospace list elements. (authored by lhames).
[docs][JITLink] Try explicit literal blocks for monospace list elements.
Feb 24 2021, 2:51 AM
lhames committed rGd91cfcebbde5: [docs][JITLink] More attempted fixes for formatting issues in the JITLink doc. (authored by lhames).
[docs][JITLink] More attempted fixes for formatting issues in the JITLink doc.
Feb 24 2021, 2:42 AM
lhames committed rGa5e15c770646: [docs][JITLink] Sphinx does not like '::' in monotype. Try using a (authored by lhames).
[docs][JITLink] Sphinx does not like '::' in monotype. Try using a
Feb 24 2021, 2:26 AM
lhames committed rGab4648504b25: [docs][JITLink] Add a JITLink design and API document. (authored by lhames).
[docs][JITLink] Add a JITLink design and API document.
Feb 24 2021, 2:06 AM
lhames committed rGd637235ceed7: [JITLink] Fix comments about JITLink's generic link algorithm. (authored by lhames).
[JITLink] Fix comments about JITLink's generic link algorithm.
Feb 24 2021, 2:04 AM
lhames committed rG8380d07e398e: [JITLink] Add assertions, fix a comment. (authored by lhames).
[JITLink] Add assertions, fix a comment.
Feb 24 2021, 2:04 AM
lhames accepted D97339: [lli] Add --jit-linker command line argument.

This patch adds a --dyld flag

Feb 24 2021, 12:36 AM · Restricted Project

Feb 23 2021

lhames added a comment to D97141: [mlir] ExecutionEngine needs special handling for COFF binaries.

I think Lang is on vacation right now, can you file a bug to Lang to look into this and add a TODO referencing the bug here?

Feb 23 2021, 5:24 PM · Restricted Project
lhames requested changes to D97338: [Orc] Use extensible RTTI for the orc::ObjectLayer class hierarchy.

We should use ExtensibleRTTI.h for this. Performance is a non-issue here, and I would like clients to be able to supply their own reference linking layers (e.g. one that just calls out to ld then dlopens).

Feb 23 2021, 2:48 PM · Restricted Project
lhames committed rG479db97a34e3: Revert "[docs][ORC] Fix section title and reference." (authored by lhames).
Revert "[docs][ORC] Fix section title and reference."
Feb 23 2021, 12:30 PM
lhames added a reverting change for rG6e1affe71c79: [docs][ORC] Fix section title and reference.: rG479db97a34e3: Revert "[docs][ORC] Fix section title and reference.".
Feb 23 2021, 12:30 PM
lhames added a comment to D96033: [clang-repl] Land initial infrastructure for incremental parsing.

The other aspect of this is that upon unloading of these pieces of code we need to run the destructors (that's why we need some non-canonical handling of when we run the atexit handlers).

Feb 23 2021, 12:46 AM

Feb 22 2021

lhames committed rG6e1affe71c79: [docs][ORC] Fix section title and reference. (authored by lhames).
[docs][ORC] Fix section title and reference.
Feb 22 2021, 10:43 PM
lhames committed rG430817d0d53f: [JITLink] Add a getFixupAddress convenience method to Block. (authored by lhames).
[JITLink] Add a getFixupAddress convenience method to Block.
Feb 22 2021, 4:09 PM
lhames committed rGadf2098bd819: [JITLink] Don't allow creation of sections with duplicate names. (authored by lhames).
[JITLink] Don't allow creation of sections with duplicate names.
Feb 22 2021, 4:09 PM

Feb 18 2021

lhames committed rG0469256d35e7: [ORC] Print CPU feature string in JITTargetMachineBuilder debugging output. (authored by lhames).
[ORC] Print CPU feature string in JITTargetMachineBuilder debugging output.
Feb 18 2021, 8:18 PM

Feb 17 2021

lhames added inline comments to D96033: [clang-repl] Land initial infrastructure for incremental parsing.
Feb 17 2021, 7:26 PM

Feb 16 2021

lhames updated subscribers of D96627: [WIP] Implement JITLoaderGDB ObjectLinkingLayer plugin for ELF x86-64.

If we constructed the debug object file from scratch (rather than mutating the existing one)

While this sounds reasonable to me, it appears to add quite some effort. I guess we could grow our own writer that can emit in-memory ELF objects in some specific format, but there's a load of details that would need consideration sooner or later (recalculating offsets, compressed sections, etc.). Eventually, doing it right would probably mean something like llvm-objcopy --only-keep-debug. The implementation of it is buried with the tool implementation currently, so I can hardly "just use" it: https://reviews.llvm.org/rG5ad0103d8a04cb066dfae4fc20b0dfcd9413f4d4

What do you think?

(I will try a hack in the next days to see whether it's viable at all, but I'd would keep hopes low that we get there anytime soon.)

Feb 16 2021, 10:08 PM · Restricted Project

Feb 14 2021

lhames added a comment to D96627: [WIP] Implement JITLoaderGDB ObjectLinkingLayer plugin for ELF x86-64.

Hi Lang, thanks for your feedback!

(2) If we constructed the debug object file from scratch (rather than mutating the existing one)

Let me see if I understand that right. At the moment LinkGraphBuilder skips DWARF sections in createNormalizedSections() so they will not appear in the linker's resulting target memory allocation. Instead we decide about requesting the debug object i the plugin after we built the LinkGraph and make a separate allocation for it. You propose that we could change that and let the LinkGraph prepare the debug sections in a format that could be passed to the debugger? The plugin could query the target memory addresses from the LinkGraph and pass them to the debugger.

Feb 14 2021, 4:00 PM · Restricted Project

Feb 12 2021

lhames added a comment to D96627: [WIP] Implement JITLoaderGDB ObjectLinkingLayer plugin for ELF x86-64.

This is very exciting.

Feb 12 2021, 8:09 PM · Restricted Project

Feb 1 2021

lhames committed rG86b249c040ca: [ORC] Clear unused materializing info entries. (authored by lhames).
[ORC] Clear unused materializing info entries.
Feb 1 2021, 10:51 PM

Jan 31 2021

lhames added a reverting change for rG6e58539659ae: [JITLink] Add missing symbols for ELF ehframe testcase, re-enable on Windows.: rGd2bb07949b0e: Revert "[JITLink] Add missing symbols for ELF ehframe testcase, re-enable ....".
Jan 31 2021, 6:34 PM
lhames committed rGd2bb07949b0e: Revert "[JITLink] Add missing symbols for ELF ehframe testcase, re-enable ...." (authored by lhames).
Revert "[JITLink] Add missing symbols for ELF ehframe testcase, re-enable ...."
Jan 31 2021, 6:34 PM
lhames committed rG6e58539659ae: [JITLink] Add missing symbols for ELF ehframe testcase, re-enable on Windows. (authored by lhames).
[JITLink] Add missing symbols for ELF ehframe testcase, re-enable on Windows.
Jan 31 2021, 5:24 PM

Jan 28 2021

lhames accepted D95477: [llvm-jitlink] Replace use of deprecated gethostbyname by getaddrinfo..

This is a nice improvement, thanks!

Jan 28 2021, 3:09 PM · Restricted Project
lhames accepted D95606: [Orc] Remove unused header from TPC server.

Nice catch -- thanks Stefan!

Jan 28 2021, 3:23 AM · Restricted Project

Jan 27 2021

lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

I think lit has a bug (maybe due to the py3 migration?) where it claims
that a process's stdout/stderr are empty when they aren't, at least
sometimes, at least on windows, when that process exits with 1.

Jan 27 2021, 4:26 PM

Jan 26 2021

lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Hi Nico,

Jan 26 2021, 10:01 PM
lhames committed rG4dc110a4b83c: [ORC] Attempt to auto-claim responsibility for weak defs in ObjectLinkingLayer. (authored by lhames).
[ORC] Attempt to auto-claim responsibility for weak defs in ObjectLinkingLayer.
Jan 26 2021, 5:20 AM
lhames committed rG476abdb562d7: [ORC] Fix debug logging message. (authored by lhames).
[ORC] Fix debug logging message.
Jan 26 2021, 4:54 AM
lhames committed rGb3e0135a6f27: [JITLink][ELF/x86-64] When building PLT stub, use -4 offset for PCRel32. (authored by lhames).
[JITLink][ELF/x86-64] When building PLT stub, use -4 offset for PCRel32.
Jan 26 2021, 4:54 AM

Jan 25 2021

lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Test disabled on Windows in 236b0d040786.

Jan 25 2021, 7:01 PM
lhames committed rG236b0d040786: [JITLink] Disable ELF_ehframe_basic.s test on Windows. (authored by lhames).
[JITLink] Disable ELF_ehframe_basic.s test on Windows.
Jan 25 2021, 6:59 PM
lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Ok -- that's the expected output. It seems like the actual bug is in the
test infrastructure / environment on Windows?

Jan 25 2021, 6:50 PM
lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Thanks Nico,

Jan 25 2021, 6:28 PM
lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Hi Nico, Mikael,

Jan 25 2021, 5:02 PM
lhames committed rGcda4d3d37f14: [JITLink] Re-apply 6884fbc2c4f (ELF eh support) with fix for broken test case. (authored by lhames).
[JITLink] Re-apply 6884fbc2c4f (ELF eh support) with fix for broken test case.
Jan 25 2021, 4:56 PM
lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Hi Mikael,

Jan 25 2021, 3:39 PM
lhames added a comment to rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF..

Hi Nico,

Jan 25 2021, 3:34 PM

Jan 24 2021

lhames committed rG6884fbc2c4fb: [JITLink] Enable exception handling for ELF. (authored by lhames).
[JITLink] Enable exception handling for ELF.
Jan 24 2021, 8:31 PM
lhames committed rGb3d7e761e347: [examples] Fix "Target does not support MC emission!" in HowToUseJIT example. (authored by lhames).
[examples] Fix "Target does not support MC emission!" in HowToUseJIT example.
Jan 24 2021, 3:12 AM
lhames closed D92280: [NFC} fix "Target does not support MC emission!" Error in HowToUseJit Example..
Jan 24 2021, 3:12 AM · Restricted Project